Mumble (voice)
Ramon / Lovelace (voice)
Gloria (voice)
Erik (voice)
Lombardo (voice)
Raul (voice)
Carmen (voice)
Seymour (voice)
Noah (voice)
Will (voice)
Bill (voice)
Nestor (voice)
Rinaldo (voice)
Atticus (voice)
Bo (voice)
Miss Viola (voice)
Mighty Sven (voice)
Bryan (voice)
Wayne / Francesco / Eggbert / Leopard Seal (voice)
Weaner Pup (voice)
Alpha Skua (voice)
Brokebeak (voice)
Adelie Chica (voice)
Indian Penguin (voice)
Additional Voices (voice)
Additional Voice (voice)